American vs Barbadian Householder Income Over 65 years

The statistical analysis conducted on geographies consisting of 575,586,955 people shows a significant negative correlation between the proportion of Americans and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of -0.626 and weighted average of $55,527. Similarly, the statistical analysis conducted on geographies consisting of 141,115,722 people shows no correlation between the proportion of Barbadians and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of -0.049 and weighted average of $54,163, a difference of 2.5%.

In terms of householder income over 65 years, the demographic groups most similar to Americans are Immigrants from Bangladesh ($55,394, a difference of 0.24%), German Russian ($55,356, a difference of 0.31%), Trinidadian and Tobagonian ($55,327, a difference of 0.36%), Ecuadorian ($54,958, a difference of 1.0%), and West Indian ($54,936, a difference of 1.1%). Similarly, the demographic groups most similar to Barbadians are Indonesian ($54,176, a difference of 0.020%), Potawatomi ($54,212, a difference of 0.090%), Liberian ($54,356, a difference of 0.36%), Immigrants from Senegal ($54,447, a difference of 0.52%), and Nicaraguan ($54,474, a difference of 0.57%).